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space_app_py.py

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+import gradio as gr
+import torch
+from unsloth import FastLanguageModel
+import time
+
+# Global variables for model
+model = None
+tokenizer = None
+
+def load_model():
+    """Load the Ideon Audio support model"""
+    global model, tokenizer
+    
+    if model is None:
+        print("🔄 Loading Ideon Audio Support Model...")
+        
+        try:
+            model, tokenizer = FastLanguageModel.from_pretrained(
+                model_name="ainovatronsec/ideoaudio",
+                max_seq_length=2048,
+                dtype=None,
+                load_in_4bit=True,
+                trust_remote_code=False,
+            )
+            
+            # Enable fast inference
+            FastLanguageModel.for_inference(model)
+            print("✅ Model loaded successfully!")
+            
+        except Exception as e:
+            print(f"❌ Error loading model: {e}")
+            return False
+    
+    return True
+
+def get_ideon_response(message, history, temperature=0.7, max_tokens=256):
+    """Generate response from Ideon Audio support model"""
+    
+    # Load model if not already loaded
+    if not load_model():
+        return "❌ Sorry, the model failed to load. Please try again later."
+    
+    try:
+        # Format message for the model
+        messages = [{"role": "user", "content": message}]
+        
+        # Apply chat template
+        inputs = tokenizer.apply_chat_template(
+            messages,
+            tokenize=True,
+            add_generation_prompt=True,
+            return_tensors="pt"
+        )
+        
+        # Move to GPU if available
+        if torch.cuda.is_available():
+            inputs = inputs.to("cuda")
+        
+        # Generate response
+        with torch.no_grad():
+            outputs = model.generate(
+                input_ids=inputs,
+                max_new_tokens=max_tokens,
+                temperature=temperature,
+                top_p=0.9,
+                do_sample=True,
+                use_cache=True,
+                pad_token_id=tokenizer.eos_token_id
+            )
+        
+        # Decode the response
+        response = tokenizer.decode(outputs[0][inputs.shape[-1]:], skip_special_tokens=True)
+        
+        # Clean up the response
+        response = response.strip()
+        if not response:
+            response = "I apologize, but I couldn't generate a proper response. Could you please rephrase your question about Ideon Audio products?"
+        
+        return response
+        
+    except Exception as e:
+        print(f"Error generating response: {e}")
+        return f"❌ I encountered an error while processing your question. Please try again. Error details: {str(e)}"
+
+def create_interface():
+    """Create the Gradio interface"""
+    
+    # Custom CSS for better styling
+    custom_css = """
+    .gradio-container {
+        max-width: 1000px !important;
+    }
+    .header {
+        text-align: center;
+        background: linear-gradient(90deg, #1e3a8a, #3b82f6);
+        color: white;
+        padding: 20px;
+        border-radius: 10px;
+        margin-bottom: 20px;
+    }
+    .examples-row {
+        margin-top: 20px;
+    }
+    """
+    
+    # Create the chat interface
+    with gr.Blocks(css=custom_css, title="Ideon Audio Support Assistant") as demo:
+        
+        # Header
+        gr.HTML("""
+        <div class="header">
+            <h1>🎵 Ideon Audio Technical Support Assistant</h1>
+            <p>Expert knowledge for high-end audio equipment</p>
+        </div>
+        """)
+        
+        # Description
+        gr.Markdown("""
+        Welcome to the **Ideon Audio Technical Support Assistant**! I'm here to help you with:
+        
+        🔹 **Product Information** - Specifications, features, and capabilities  
+        🔹 **Setup & Installation** - Connection procedures and configuration  
+        🔹 **Troubleshooting** - Diagnosing and resolving technical issues  
+        🔹 **Warranty Support** - Coverage details and service procedures  
+        🔹 **Technical Questions** - Performance metrics and compatibility  
+        
+        **Supported Products**: Absolute ε DAC, ΙΩΝ DAC, eos DAC, Absolute Stream, USB Re-clockers, and more!
+        """)
+        
+        # Chat interface with advanced settings
+        with gr.Row():
+            with gr.Column(scale=3):
+                chatbot = gr.ChatInterface(
+                    fn=get_ideon_response,
+                    chatbot=gr.Chatbot(
+                        height=500,
+                        placeholder="Ask me anything about Ideon Audio products...",
+                        avatar_images=(None, "🎵")
+                    ),
+                    textbox=gr.Textbox(
+                        placeholder="Type your question about Ideon Audio products here...",
+                        container=False,
+                        scale=7
+                    ),
+                    submit_btn="Ask Question",
+                    retry_btn="🔄 Retry",
+                    undo_btn="↩��� Undo",
+                    clear_btn="🗑️ Clear Chat",
+                )
+            
+            with gr.Column(scale=1):
+                gr.Markdown("### ⚙️ Settings")
+                
+                temperature = gr.Slider(
+                    minimum=0.1,
+                    maximum=1.0,
+                    value=0.7,
+                    step=0.1,
+                    label="Response Creativity",
+                    info="Higher = more creative, Lower = more focused"
+                )
+                
+                max_tokens = gr.Slider(
+                    minimum=50,
+                    maximum=500,
+                    value=256,
+                    step=50,
+                    label="Response Length",
+                    info="Maximum tokens in response"
+                )
+                
+                # Update the chat function with new parameters
+                def update_chat_fn(message, history):
+                    return get_ideon_response(message, history, temperature.value, max_tokens.value)
+                
+                chatbot.fn = update_chat_fn
+        
+        # Example questions
+        gr.Markdown("### 💡 Example Questions")
+        
+        example_questions = [
+            "What is the recommended burn-in period for the Absolute ε DAC?",
+            "How do I connect the Absolute DAC to my audio system?",
+            "My DAC won't lock onto the digital signal. What should I do?",
+            "What are the main technical specifications of the Absolute ε DAC?",
+            "What's covered under the Ideon Audio warranty?",
+            "How do I navigate to the General Settings screen?",
+            "What digital filters are available on the DAC?",
+            "What should I do if my DAC malfunctions?",
+            "Can I connect the DAC directly to a power amplifier?",
+            "What are the dimensions and weight of the Absolute E?"
+        ]
+        
+        with gr.Row():
+            for i in range(0, len(example_questions), 2):
+                with gr.Column():
+                    if i < len(example_questions):
+                        gr.Examples(
+                            examples=[[example_questions[i]]],
+                            inputs=chatbot.textbox,
+                            label=None
+                        )
+                    if i + 1 < len(example_questions):
+                        gr.Examples(
+                            examples=[[example_questions[i + 1]]],
+                            inputs=chatbot.textbox,
+                            label=None
+                        )
+        
+        # Footer
+        gr.Markdown("""
+        ---
+        
+        **About this Assistant**: This AI model has been fine-tuned specifically on Ideon Audio product documentation 
+        to provide expert technical support. It covers the complete product line including DACs, streamers, 
+        USB re-clockers, and network optimizers.
+        
+        **Note**: For warranty claims or complex technical issues, please contact your authorized Ideon Audio dealer 
+        or email info@ideonaudio.com directly.
+        
+        *Powered by Meta Llama 3.1 8B + Unsloth fine-tuning*
+        """)
+    
+    return demo
+
+# Create and launch the interface
+if __name__ == "__main__":
+    print("🚀 Starting Ideon Audio Support Assistant...")
+    
+    # Pre-load the model (optional, for faster first response)
+    print("🔄 Pre-loading model for faster responses...")
+    load_model()
+    
+    # Create and launch the interface
+    demo = create_interface()
+    demo.launch(
+        share=False,
+        server_name="0.0.0.0",
+        server_port=7860,
+        show_error=True
+    )

space_config.json

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+{
+  "title": "Ideon Audio Support Assistant",
+  "emoji": "🎵",
+  "colorFrom": "blue",
+  "colorTo": "purple",
+  "sdk": "gradio",
+  "sdk_version": "4.44.0",
+  "app_file": "app.py",
+  "pinned": false,
+  "license": "apache-2.0",
+  "models": ["ainovatronsec/ideoaudio"],
+  "tags": [
+    "technical-support",
+    "audio-equipment", 
+    "customer-service",
+    "ideon-audio",
+    "llama"
+  ],
+  "short_description": "AI-powered technical support for Ideon Audio high-end audio equipment",
+  "hardware": "cpu-basic"
+}